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LTN140AT21-001 Samsung LCD screen Introduction to the functions and parameters

2026-01-07

Manufacturer Samsung
Model Name LTN140AT21-001
Screen Size 14.0inch
Panel Type a-Si TFT-LCD, LCM
Resolution 1366(RGB)×768, WXGA 112PPI
Pixel layout RGB Vertical Stripe
Active Area 309.399(W)×173.952(H) mm
Bezel Opening -
Outline (mm) 323.5(W)×191.9(H) ×4(D) mm
Treatment Antiglare (Haze 25%), Hard coating (3H)
Luminance 220 cd/m² (Typ.)
Contrast Ratio 300:1 (Typ.) (TM)
Viewing angle 40/40/15/30 (Typ.)(CR≥10)
Response 16 (Typ.)(Tr+Td)
View Direction -
Operating Mode TN, Normally White, Transmissive
Support Color 262K 45% NTSC
Light Source 8S4P WLED , 10K hours , With LED Driver
Mass -
Used for Laptop
Refresh Rate 60Hz
Touchscreen Without
Signal Type LVDS (1 ch, 6-bit) , 40 pins Connector
Voltage Supply 3.3V (Typ.)
Environment Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C

 

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